1.訪問網(wǎng)絡(luò)資源URL

let urlStr =NSURL(string:"https://******jpg")

2.讀取圖片數(shù)據(jù)

let data =NSData(contentsOfURL: urlStr!)

let image =UIImage(data: data!)

3.顯示圖片

let imageView =UIImageView(image: image)

imageView.frame =CGRectMake(0,0,SCR_PAGE.width,SCR_PAGE.height)

self.view.addSubview(imageView)